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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2007RH18 ∴ Summary
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(312014) 2007RH18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3242 2.822e-08 au
e 0.112325 5.92e-08
i 4.129 8.252e-06 deg
Ω 222.342 0.0001284 deg
ω 204.445 0.0001391 deg
M 345.367 5.243e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0631 au
Aphelion 2.5853 au
Asc. node-Earth separation 1.54663 au
Desc. node-Earth separation 1.0902 au
Earth MOID 1.07674 au
Orbital period 1294.22 days
Date of orbit computation  Dec 20 14:48
Observational summary
Optical observations (Discarded) 137 (1)
Radar observations (Discarded) 0 (0)
Arc length 6550.11 days
Unobserved 225 days

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Ephemeris at epoch 58580 MJD
Right Ascension 84.2557 deg
Declination 19.7669 deg
V Magnitude 21.77 mag
Solar Elongation -67.99 deg
Galactic Latitude -6.49 deg
Rate 0.441 deg/day
Direction 86.656 deg

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